fish-tank › fish species
Mono Argentus (Monodactylus argenteus)
Schooling brackish-to-marine fish; needs increasing salinity over life. Reaches 9in; large bright silver disc.
Specifications
- ecosystem
- brackish
- min tank gallons
- 125
- adult size in
- 9
- temperature range f
- 75-82
- ph range
- 8.0-8.5
- salinity sg
- 1.005-1.020
- care difficulty
- intermediate
- aggression
- peaceful
- community compatible
- yes
- schooling min count
- 5
- diet
- omnivore
- lifespan years
- 8-10
- tank zone
- mid
Sources
- Aquarium Co-Op video / blog content · ingest 2026-05-06
- Practical Fishkeeping public articles · ingest 2026-05-06